setting maxlength

[sql]

Hi all,
I would like to set MaxLength property of asp.net controls on my page
based on their corresponding field length in Sql Server table. I know I can
get the TableSchema along with the record if I read the data into a DataSet.
But I don't want to store data in a DataSet because I am going to work on
only one record. So I don't want the overhead that comes with using a
DataSet. I will probably use a custom entity object and fill it using a
DataReader. I know how to do that. But now the question is what is the best
possible way to set MaxLength property of the controls on my page. I do not
want to hardcode the values in my page. Can anyone please throw some light
or provide sample code?

Thanks in advance.

[Tom Dacon]

Your DataReader can also supply you with a schema table, using its
GetSchemaTable method. Each row in the table describes one column in the
data reader.

Tom Dacon
Dacon Software Consulting

"sql" <do*******@nospaml.com> wrote in message
news:#K**************@TK2MSFTNGP12.phx.gbl...

Hi all,
I would like to set MaxLength property of asp.net controls on my page
based on their corresponding field length in Sql Server table. I know I can get the TableSchema along with the record if I read the data into a DataSet. But I don't want to store data in a DataSet because I am going to work on
only one record. So I don't want the overhead that comes with using a
DataSet. I will probably use a custom entity object and fill it using a
DataReader. I know how to do that. But now the question is what is the best possible way to set MaxLength property of the controls on my page. I do not want to hardcode the values in my page. Can anyone please throw some light
or provide sample code?

Thanks in advance.

[Cor Ligthert]

SQL,

Although this is winform is my sample in this message using what Tom
describes.

http://groups-beta.google.com/group/...8c5467f8?hl=en

I hope this helps,

Cor